if (!getInitialized()) {
initialize();
setInitialized(true);
}
int ch = -1;
if (line != null) {
ch = line.charAt(0);
if (line.length() == 1) {
line = null;
} else {
line = line.substring(1);
}
if (!getInitialized()) {
initialize();
setInitialized(true);
}
int ch = -1;
if (line != null) {
ch = line.charAt(0);
if (line.length() == 1) {
line = null;
} else {
line = line.substring(1);
}
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/LineContainsRegExp.java
|
|
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/LineContains.java
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Method name: int read()
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Method name: int read()
|
Number of AST nodes: 8
|
|
Number of AST nodes: 8
|
|
1 | if (!getInitialized()) {↵ | | 1 | if (!getInitialized()) {↵
|
2 | initialize();↵ | | 2 | initialize();↵
|
3 | setInitialized(true);↵ | | 3 | setInitialized(true);↵
|
4 | }↵ | | 4 | }↵
|
|
5 | int ch = -1;↵ | | 5 | int ch = -1;↵
|
|
6 | if (line != null) {↵ | | 6 | if (line != null) {↵
|
7 | ch = line.charAt(0);↵ | | 7 | ch = line.charAt(0);↵
|
8 | if (line.length() == 1) {↵ | | 8 | if (line.length() == 1) {↵
|
9 | line = null;↵ | | 9 | line = null;↵
|
10 | } else {↵ | | 10 | } else {↵
|
11 | line = line.substring(1);↵ | | 11 | line = line.substring(1);↵
|
12 | } | | 12 | }
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See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 9 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 209.8 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (!getInitialized()) | | 1 | if (!getInitialized()) |
2 | | | 2 | |
3 | | | 3 | |
Precondition Violations (0)
Row |
Violation |